alice-teacher Need help to execute insert of object in world 2.4.1

[Helio Moreira da Silva]

Hello

I installed java JDK,  Alice version: 2.4.1 and configured the variable
Environment.

But when I insert object and dropping  occurs error below.

-------------------------------------------------------------------------------------------------------------------------
edu.cmu.cs.stage3.alice.authoringtool.util.OneShotScheduler at 186616b
Alice version: 2.4.1

os.name: Windows 7

os.version: 6.1

os.arch: x86

java.vm.name: Java HotSpot(TM) Client VM

java.vm.version: 20.0-b11

user.dir: C:\Users\Soncino\Documents\Softwares\Alice2.4\Alice 2.4\Required

Throwable that caused the error:

javax.media.j3d.CapabilityNotSetException: Appearance: no capability to set
transparencyAttributes

 at javax.media.j3d.Appearance.setTransparencyAttributes
(Appearance.java:374)

at edu.cmu.cs.stage3.alice.scenegraph.renderer.java3drenderer.
AppearanceProxy.changed(AppearanceProxy.java:122)

at edu.cmu.cs.stage3.alice.scenegraph.renderer.AbstractProxyRenderer.
dispatchPropertyChange(AbstractProxyRenderer.java:38)

at edu.cmu.cs.stage3.alice.scenegraph.renderer.AbstractRenderer.changed(
AbstractRenderer.java:220)

at edu.cmu.cs.stage3.alice.scenegraph.Element.onPropertyChange
(Element.java:155)

at edu.cmu.cs.stage3.alice.scenegraph.Element.onPropertyChange
(Element.java:162)

at edu.cmu.cs.stage3.alice.scenegraph.Appearance.setOpacity
(Appearance.java:115)

at edu.cmu.cs.stage3.alice.core.Model.propertyChanged(Model.java:201)

at edu.cmu.cs.stage3.alice.core.Element.propertyChanged(Element.java:269)

at edu.cmu.cs.stage3.alice.core.Property.onChanged(Property.java:427)

at edu.cmu.cs.stage3.alice.core.Property.onSet(Property.java:453)

at edu.cmu.cs.stage3.alice.core.Property.set(Property.java:470)

at edu.cmu.cs.stage3.alice.core.Property.setHowMuch(Property.java:476)

at edu.cmu.cs.stage3.alice.core.Property.set(Property.java:492)

at edu.cmu.cs.stage3.alice.core.response.PropertyAnimation$
RuntimePropertyAnimation.set(PropertyAnimation.java:90)

at edu.cmu.cs.stage3.alice.core.response.PropertyAnimation$
RuntimePropertyAnimation.update(PropertyAnimation.java:135)

at edu.cmu.cs.stage3.alice.core.response.DoTogether$RuntimeDoTogether
.update(DoTogether.java:71)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$RuntimeDoInOrder.
childUpdate(DoInOrder.java:58)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$RuntimeDoInOrder.update(
DoInOrder.java:101)

at edu.cmu.cs.stage3.alice.core.response.DoTogether$RuntimeDoTogether
.update(DoTogether.java:71)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$RuntimeDoInOrder.
childUpdate(DoInOrder.java:58)

at edu.cmu.cs.stage3.alice.core.response.DoInOrder$RuntimeDoInOrder.update(
DoInOrder.java:101)

at edu.cmu.cs.stage3.alice.core.util.OneShot.scheduled(OneShot.java:56)

at edu.cmu.cs.stage3.alice.core.Scheduler.schedule(Scheduler.java:72)

at edu.cmu.cs.stage3.alice.core.Scheduler.run(Scheduler.java:98)

at edu.cmu.cs.stage3.scheduler.AbstractScheduler.run(AbstractScheduler
.java:45)

at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641)

at java.awt.EventQueue.access$000(EventQueue.java:84)

 at java.awt.EventQueue$1.run(EventQueue.java:602)

at java.awt.EventQueue$1.run(EventQueue.java:600)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.AccessControlContext$1.doIntersectionPrivilege(
AccessControlContext.java:87)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:611)

at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread
.java:269)

at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread
.java:184)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread
.java:174)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)


*Att. Hélio Moreira da Silva*

*Coordenador de Projetos - Agencia Inova Paula SouzaÁrea de concentração -
Empreendedorismo e Startups *

*Agente Local de Inovação - Etec - Professor Alfredo de Barros
SantosGuaratinguetá-SP* - Brasil
*ETEC Fone: 12-3125-3821*
E-mail: heliomoreira.silva at gmail.com
Skype: heliomoreira.silva at hotmail.com
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